From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001
From: RajithaY <rajithax.yerrumsetty@intel.com>
Date: Tue, 25 Apr 2017 03:31:15 -0700
Subject: Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
---
qemu/roms/u-boot/examples/standalone/stubs.c | 265 ---------------------------
1 file changed, 265 deletions(-)
delete mode 100644 qemu/roms/u-boot/examples/standalone/stubs.c
(limited to 'qemu/roms/u-boot/examples/standalone/stubs.c')
diff --git a/qemu/roms/u-boot/examples/standalone/stubs.c b/qemu/roms/u-boot/examples/standalone/stubs.c
deleted file mode 100644
index c5c025dab..000000000
--- a/qemu/roms/u-boot/examples/standalone/stubs.c
+++ /dev/null
@@ -1,265 +0,0 @@
-#include <common.h>
-#include <exports.h>
-
-#ifndef GCC_VERSION
-#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
-#endif /* GCC_VERSION */
-
-#if defined(CONFIG_X86)
-/*
- * x86 does not have a dedicated register to store the pointer to
- * the global_data. Thus the jump table address is stored in a
- * global variable, but such approach does not allow for execution
- * from flash memory. The global_data address is passed as argv[-1]
- * to the application program.
- */
-static void **jt;
-gd_t *global_data;
-
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" movl %0, %%eax\n" \
-" movl jt, %%ecx\n" \
-" jmp *(%%ecx, %%eax)\n" \
- : : "i"(XF_ ## x * sizeof(void *)) : "eax", "ecx");
-#elif defined(CONFIG_PPC)
-/*
- * r2 holds the pointer to the global_data, r11 is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" lwz %%r11, %0(%%r2)\n" \
-" lwz %%r11, %1(%%r11)\n" \
-" mtctr %%r11\n" \
-" bctr\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r11");
-#elif defined(CONFIG_ARM)
-#ifdef CONFIG_ARM64
-/*
- * x18 holds the pointer to the global_data, x9 is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" ldr x9, [x18, %0]\n" \
-" ldr x9, [x9, %1]\n" \
-" br x9\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "x9");
-#else
-/*
- * r9 holds the pointer to the global_data, ip is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" ldr ip, [r9, %0]\n" \
-" ldr pc, [ip, %1]\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "ip");
-#endif
-#elif defined(CONFIG_MIPS)
-/*
- * k0 ($26) holds the pointer to the global_data; t9 ($25) is a call-
- * clobbered register that is also used to set gp ($26). Note that the
- * jr instruction also executes the instruction immediately following
- * it; however, GCC/mips generates an additional `nop' after each asm
- * statement
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" lw $25, %0($26)\n" \
-" lw $25, %1($25)\n" \
-" jr $25\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "t9");
-#elif defined(CONFIG_NIOS2)
-/*
- * gp holds the pointer to the global_data, r8 is call-clobbered
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" movhi r8, %%hi(%0)\n" \
-" ori r8, r0, %%lo(%0)\n" \
-" add r8, r8, gp\n" \
-" ldw r8, 0(r8)\n" \
-" ldw r8, %1(r8)\n" \
-" jmp r8\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "gp");
-#elif defined(CONFIG_M68K)
-/*
- * d7 holds the pointer to the global_data, a0 is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" move.l %%d7, %%a0\n" \
-" adda.l %0, %%a0\n" \
-" move.l (%%a0), %%a0\n" \
-" adda.l %1, %%a0\n" \
-" move.l (%%a0), %%a0\n" \
-" jmp (%%a0)\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "a0");
-#elif defined(CONFIG_MICROBLAZE)
-/*
- * r31 holds the pointer to the global_data. r5 is a call-clobbered.
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" lwi r5, r31, %0\n" \
-" lwi r5, r5, %1\n" \
-" bra r5\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r5");
-#elif defined(CONFIG_BLACKFIN)
-/*
- * P3 holds the pointer to the global_data, P0 is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl _" #x "\n_" \
-#x ":\n" \
-" P0 = [P3 + %0]\n" \
-" P0 = [P0 + %1]\n" \
-" JUMP (P0)\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "P0");
-#elif defined(CONFIG_AVR32)
-/*
- * r6 holds the pointer to the global_data. r8 is call clobbered.
- */
-#define EXPORT_FUNC(x) \
- asm volatile( \
- " .globl\t" #x "\n" \
- #x ":\n" \
- " ld.w r8, r6[%0]\n" \
- " ld.w pc, r8[%1]\n" \
- : \
- : "i"(offsetof(gd_t, jt)), "i"(XF_ ##x) \
- : "r8");
-#elif defined(CONFIG_SH)
-/*
- * r13 holds the pointer to the global_data. r1 is a call clobbered.
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
- " .align 2\n" \
- " .globl " #x "\n" \
- #x ":\n" \
- " mov r13, r1\n" \
- " add %0, r1\n" \
- " mov.l @r1, r2\n" \
- " add %1, r2\n" \
- " mov.l @r2, r1\n" \
- " jmp @r1\n" \
- " nop\n" \
- " nop\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r1", "r2");
-#elif defined(CONFIG_SPARC)
-/*
- * g7 holds the pointer to the global_data. g1 is call clobbered.
- */
-#define EXPORT_FUNC(x) \
- asm volatile( \
-" .globl\t" #x "\n" \
-#x ":\n" \
-" set %0, %%g1\n" \
-" or %%g1, %%g7, %%g1\n" \
-" ld [%%g1], %%g1\n" \
-" ld [%%g1 + %1], %%g1\n" \
-" jmp %%g1\n" \
-" nop\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "g1" );
-#elif defined(CONFIG_NDS32)
-/*
- * r16 holds the pointer to the global_data. gp is call clobbered.
- * not support reduced register (16 GPR).
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" lwi $r16, [$gp + (%0)]\n" \
-" lwi $r16, [$r16 + (%1)]\n" \
-" jr $r16\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "$r16");
-#elif defined(CONFIG_OPENRISC)
-/*
- * r10 holds the pointer to the global_data, r13 is a call-clobbered
- * register
- */
-#define EXPORT_FUNC(x) \
- asm volatile ( \
-" .globl " #x "\n" \
-#x ":\n" \
-" l.lwz r13, %0(r10)\n" \
-" l.lwz r13, %1(r13)\n" \
-" l.jr r13\n" \
-" l.nop\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r13");
-#elif defined(CONFIG_ARC)
-/*
- * r25 holds the pointer to the global_data. r10 is call clobbered.
- */
-#define EXPORT_FUNC(x) \
- asm volatile( \
-" .align 4\n" \
-" .globl " #x "\n" \
-#x ":\n" \
-" ld r10, [r25, %0]\n" \
-" ld r10, [r10, %1]\n" \
-" j [r10]\n" \
- : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r10");
-#else
-/*" addi $sp, $sp, -24\n" \
-" br $r16\n" \*/
-
-#error stubs definition missing for this architecture
-#endif
-
-/* This function is necessary to prevent the compiler from
- * generating prologue/epilogue, preparing stack frame etc.
- * The stub functions are special, they do not use the stack
- * frame passed to them, but pass it intact to the actual
- * implementation. On the other hand, asm() statements with
- * arguments can be used only inside the functions (gcc limitation)
- */
-#if GCC_VERSION < 3004
-static
-#endif /* GCC_VERSION */
-void __attribute__((unused)) dummy(void)
-{
-#include <_exports.h>
-}
-
-#include <asm/sections.h>
-
-void app_startup(char * const *argv)
-{
- char *cp = __bss_start;
-
- /* Zero out BSS */
- while (cp < _end)
- *cp++ = 0;
-
-#if defined(CONFIG_X86)
- /* x86 does not have a dedicated register for passing global_data */
- global_data = (gd_t *)argv[-1];
- jt = global_data->jt;
-#endif
-}
-
-#undef EXPORT_FUNC
--
cgit